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ghc/ghc-glibc-2.20_BSD_SOURCE.p...

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From 7d738547049e686be4d90a19dcb9520418d5f72d Mon Sep 17 00:00:00 2001
From: Jens Petersen <petersen@redhat.com>
Date: Mon, 9 Jun 2014 15:48:41 +0900
Subject: [PATCH] define _DEFAULT_SOURCE in Stg.h to avoid warnings from glibc
2.20 (#9185)
---
includes/Stg.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/includes/Stg.h b/includes/Stg.h
index 1707c9b..fbcf643 100644
--- a/includes/Stg.h
+++ b/includes/Stg.h
@@ -47,6 +47,8 @@
// We need _BSD_SOURCE so that math.h defines things like gamma
// on Linux
# define _BSD_SOURCE
+// glibc 2.20 deprecates _BSD_SOURCE in favour of _DEFAULT_SOURCE
+# define _DEFAULT_SOURCE
#endif
#if IN_STG_CODE == 0 || defined(llvm_CC_FLAVOR)
--
1.9.3